(This is not an April Fools' joke.)

We are not sure how true these are but we're posting this to give everyone a heads up. The sources look legit but it seems like not everything has been finalized yet.

➔ Korean Music Wave 2011 in Singapore
Date: July 15, 2011
Place: Singapore Indoor Stadium
Artists: Big Bang, 2NE1 and 5 more groups/artists to be announced
Organizer: Proof Label

Sources: Xin MSN Twitter (Screencap) + Korean Music Wave Twitter

➔ Big Bang and 2NE1 Fan Meeting in Malaysia
Date: June 4, 2011 (Tentative since it has also been announced that 2NE1 will be having a concert in the Philippines during this date)
Place: Stadium Putra Bukit Jalil
Organizer: Red Star

Source: Red Star Facebook (Screencap)

Please note that YG Entertainment hasn't announced anything yet and ticket selling information has not been released. We'll post updates once they're available. Thanks!